15305100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3035

約数の個数: 72

約数和(自身を含む): 46903248

約数和(自身を除く): 31598148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 3001, 5100, 6002, 9003, 12004, 15005, 18006, 30010, 36012, 45015, 51017, 60020, 75025, 90030, 102034, 150050, 153051, 180060, 204068, 225075, 255085, 300100, 306102, 450150, 510170, 612204, 765255, 900300, 1020340, 1275425, 1530510, 2550850, 3061020, 3826275, 5101700, 7652550, 15305100]

約数ペア:

[(1, 15305100), (2, 7652550), (3, 5101700), (4, 3826275), (5, 3061020), (6, 2550850), (10, 1530510), (12, 1275425), (15, 1020340), (17, 900300), (20, 765255), (25, 612204), (30, 510170), (34, 450150), (50, 306102), (51, 300100), (60, 255085), (68, 225075), (75, 204068), (85, 180060), (100, 153051), (102, 150050), (150, 102034), (170, 90030), (204, 75025), (255, 60020), (300, 51017), (340, 45015), (425, 36012), (510, 30010), (850, 18006), (1020, 15005), (1275, 12004), (1700, 9003), (2550, 6002), (3001, 5100)]